Physics, asked by taibak35, 11 months ago

hi everyone plzz solve it

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Answered by youarebrainly

9.316 if the time is given in minutes.........

if want explanation then comment

youarebrainly: and total height climbed by him is 28 × 1/5 m

youarebrainly: and work is done against gravity which is equal to mgh

youarebrainly: m is 55kg

youarebrainly: g is 9.8

youarebrainly: and h is 5.6 metre

youarebrainly: so in formula power= work done /time taken

youarebrainly: put work= 55×9.8×5.6

youarebrainly: and time= 5.4 × 60 second

youarebrainly: so by solving u get the answer

youarebrainly: hope u get it....

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